Self-propelled mobile platform

• Main Authors: KOVÁ JI Í, ANDRŠ OND EJ, VETIŠKA VOJT CH
• Format: Patent
• Language: Czech; English
• Published: 01.04.2015
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

Samohybná pojízdná platforma rámové konstrukce na elektrický pohon je tvořena dvěma podélnými dutými nosníky (1) propojenými alespoň dvěma příčnými nosníky (2). Každý z podélných nosníků (1) je opatřen pojezdovými koly (3, 4) uloženými v dutině podélného nosníku (1), z níž vyčnívají, přičemž dvě protilehlá pojezdová kola (3) jsou opatřena každé samostatnou hnací jednotkou (5) napájenou z baterie uložené v dutině podélného nosníku (1). Pojezdové kolo (3) s hnací jednotkou (5) tvoří montážní skupinu uloženou v rámu (6) odnímatelně upevněném v podélném nosníku (1). The present invention relates to a self-propelled mobile platform of framed structure with electric drive consisting of two longitudinal hollow beams (1) connected by at least two cross beams (2). Each longitudinal beam (1) is provided with traveling wheels (3, 4) mounted in the longitudinal beam (1) cavity from which they protrude, wherein two opposite traveling wheels (3) are provided each with an independent driving unit (5) being fed from a battery arranged within the longitudinal beam (1) cavity. The traveling wheel (3) forms along with the driving unit (5) an assembly group mounted in a frame (6) that is removably fastened in the longitudinal beam (1).